Pith Number

pith:66NXDETG

pith:2026:66NXDETGPU7ZBT43CBBIUBCYWV

not attested not anchored not stored refs pending

Secure and Parallel Determinant Computation for Large-Scale Matrices in Edge Environments

Prajwal Panth

arxiv:2605.22039 v1 · 2026-05-21 · cs.DC · cs.AI · cs.CR · cs.MS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66NXDETGPU7ZBT43CBBIUBCYWV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-22T01:04:21.824357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f79b7192667d3f90cf9b10428a0458b574117a8f7b9e75f7d3d00ab889be80a9

Aliases

arxiv: 2605.22039 · arxiv_version: 2605.22039v1 · doi: 10.48550/arxiv.2605.22039 · pith_short_12: 66NXDETGPU7Z · pith_short_16: 66NXDETGPU7ZBT43 · pith_short_8: 66NXDETG

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/66NXDETGPU7ZBT43CBBIUBCYWV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: f79b7192667d3f90cf9b10428a0458b574117a8f7b9e75f7d3d00ab889be80a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ffcd63e27e36cb13b8980415955d511ffd6c5779ae5df59b8f922058cf717af",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.MS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-21T06:23:17Z",
    "title_canon_sha256": "46fc57b2b305904b761748091a1988c12d44bfe75949b1742b9340448d866668"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22039",
    "kind": "arxiv",
    "version": 1
  }
}